class Solution {
public:
    vector<int> twoSum(vector<int>& price, int target) {
		int left=0,right=price.size()-1;
		while(left<right)
		{
			if(price[left]+price[right]>target)
			{
				right--;
			}
			else if(price[left]+price[right]<target)
			{
				left++;
			}
			else 
			{
				return {price[left],price[right]};
			}
		 } 
		 return {-1,-1};
    }
};
